Rockmart GA ZIP Code
Rockmart city is located in Georgia State, Polk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Rockmart GA zip code by its streets and block numbers if we have some of the Rockmart streets loaded in our website
Rockmart Area Code is 678/470/770 and Time Zone is Eastern (GMT -05:00).
Rockmart Zip Code - Georgia
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Rockmart City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Rockmart ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Rockmart, Georgia.
The Rockmart Zip Code is 30153.
If you want to send a mail to Rockmart City, you should use the 30153 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Rockmart ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 30153 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Rockmart city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Georgia.